| Abbreviation | Definition |
|---|---|
| AURFC | Aberdeen University Rugby Football Club |
| AVF | Abbey Villa Football |
| AVFC | Aston Villa football chants |
| AWFC | Airport West Football Club |
| AYFS | American Youth Football Samoa |
| B1G | Big 10 |
| BAFA | British American Football Association |
| BAFC | Barrow Association Football Club |
| BAFC | Bishop Auckland Football Club |
| BAFC | Burton Albion Football Club |
| BAFL | Bay Area Football League |
| BAFL | Belgian American Football League |
| BAFL | Border Amateur Football League |
| BAFL | British American Football League |
| BAYFL | Bay Area Youth Football League |
| BAYFL | Brunswick Area Youth Football League |
| BBF | Best of Belgian Football |
| BBFC | Brentwood Booragoon Football Club |
| BBFL | Bayou Bantam Football League |
| BBFL | Beautiful Bright Football League |